baber/WOPTO huggingface dataset:
Patent JP-H08315669-A (JP)
Title: Manufacture of cover member for push button switch
Inventor: YOKOYAMA KAZUFUSA
IPC: H01H13/14
Filed: 1995-05-12
Abstract: PURPOSE: To provide a manufacturing process capable of easily manufacturing at low cost a cover member of a push button switch with high characteristics such as click capability, no fear of bleeding pollution, and hard finger touch feeling. CONSTITUTION: An element assembly 23 having a hard key top part 11a made of hard silicone rubber or acrylic resin on the face surface side of a key top part 11, and a main body H such as a skirt part 12 and a base part 13 made of transparent silicone rubber having rubber elasticity is molded, ultraviolet rays are irradiated to the element assembly 23 to form a light transmitting layer 15 on the top surface of the hard key top part 11a, and after irradiation of ultraviolet rays, a primer layer 16 is formed on the surface of the element assembly 23 with an amine type silane coupling agent, light shielding paint such as silicone resin paint and urethane resin paint is applied to the primer layer 16 to form a light shielding layer 17. The face surface part of the key top part 11 of the light shielding layer 17 is removed in the form of a sign with a laser working machine to form a sign 17a, the transparent paint of urethane family resin is applied to the light shielding layer 17 and the sign 17a to form a protecting layer 18 for covering them.
Patent JP-S6116637-A (JP)
Title: Light cutting-off circuit
Inventor: UCHIUMI ATSUHIKO
IPC: H04B10/07
Filed: 1984-07-02
Abstract: PURPOSE:To secure speedily the safety of the human body in case of the breaking of an optical fiber by detecting reflected light which returns from a break point of an optical fiber to a light source side when the optical fiber is broken, and utilizing the detection output and turning off the light source. CONSTITUTION:If the optical fiber 5 is broken, transmitted light is reflected at the break point 6 to generate reflected light which travels in the opposite direction. The port C of an optical directional coupler 4 is coupled with a photodetector 7, which detects said reflected light and generates a detection signal output. This detection signal output is applied to a switch 2, which then turns off, thereby cutting off a driving current output supplied from a laser driving circuit 1 to a laser diode 3.
Patent JP-S61296442-A (JP)
Title: Sending method for watchdog pulse
Inventor: ONOZUKA KATSUHIKO
IPC: G06F11/30
Filed: 1985-06-24
Abstract: PURPOSE:To reduce remarkably the leakage of checking of runaway by collating the contents of a memory for storing check data every period, and only when the prescribed check data are stored, sending a watchdog pulse. CONSTITUTION:When a pushbutton telephone set 1 is polled, a CPU 14 transmits/receives data to/from a master device, and then executes the processing of the received data. The CPU 14 sets up the least significant bit of a 4-bit watchdog in a variable memory 15B to '1', and at the time of transmission, executes the output processing and sets up the 2nd lower bit of the watchdog to '1'. When all the contents of the watchdog area are '1' after executing similar output processing successively, a watchdog pulse is generated. Namely, one pulse is sent every transmission period, and only when all check bits are written, i.e. only when all processing has been passed, the pulse is sent. When any one of processing is missed, no pulse is outputted, so that the leakage of checking of runaway can be reduced.
Patent JP-S6114864-A (JP)
Inventor: BIRII UEIN NIIBUSU
IPC: B25J15/00
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62229162-A (JP)
Title: Developing method for electrostatic latent image
Inventor: KANEKO TADASHI
IPC: G03G15/08
Filed: 1986-06-13
Abstract: PURPOSE:To form a dense developer layer of a low earing height and to obtain a thin developer layer suitable for non-contact development by using a carrier which has the magnetization and grain size satisfying the specific relation and has a coating layer consisting of an insulating material on the surface. CONSTITUTION:The carrier which has the magnetization M (unit emu/cm<3>) (1,000 oersted measured impressed magnetic field) and grain size R (unit mum) satisfying 30<=M<=-0.8R+150 (10<=R<=150, more preferably 20<=R<=60) and has the coating layer consisting of the insulating material on the surface is used. An oscillation electric field is generated in a development region and the electrostatic latent image on an image carrier is developed without contact by using a developer consisting of at least the carrier and toner. The prescribed developer layer which has the substantially low earing height of the developer layer on a developing sleeve and is suitable for non-contact development is thus formed.
Patent JP-S5565224-A (JP)
Title: Production of polyester di(meth)acrylate
Inventor: OOMORI IWAO
IPC: C07C69/74
Filed: 1978-11-10
Abstract: PURPOSE: The reaction of diols and dicarboxylic acids gives a polyesterdiol and then acrylic or methacrylic acid is made to act on the polyesterdiol, thus producing said polyester diacrylate or dimethacrylate with reduced skin irritation and low viscosity.  
     CONSTITUTION: The reaction of (A) diols as ethylene glycol with (B) dicarboxylic acids or their anhydrides as phthalic acid or anhydride, is effected at a molar ratio of 2 or more A/B and the unreacted diols are removed to give a polyesteridiol. The polyesterdiol is made to react with (C) acrylic or methacrylic acid in the presence of a solvent. The solvent used is, e.g., toluene, which forms an azeotropic mixture with water and the amount is 10W80% of the reaction mixture. The use of a catalyst as p-toluenesulfonic acid and a polymerization inhibitor as hydroquinone is preferred.  
     USE: The resulting product is used for nonsolvent coating, ink, adhesive, molding material, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5471224-A (JP)
Title: Thermal reactor with ion plug
Inventor: HASHIGUCHI YUKIHIDE
IPC: F01N3/10
Filed: 1977-11-18
Abstract: PURPOSE: To know combustion conditions indirectly by detecting ionic current between a thermal reactor and an ion plug installed in thermal reactor after applying specified voltage between them.  
     CONSTITUTION: Ion plug 23 installed in thermal reactor 21. When high temperature combustion gas is introduced into the thermal reactor 21, positively ionized part of the combustion gas is adsorbed to thermal reactor 21, and current flows from the ion plug 23 to the thermal reactor causing drop of voltage at both sides of resistor 29. Then detecting signal of measuring instrument 31 impresses controller 33 to make basic calculation on the detecting signal from the measuring instrument 31 on basis of the signals of inhaled air temperature detector 35 and rotation rate detector 37, and operates controlling valve 39 to control injection fuel amount from injection pipe 11 and controlling valve 41 to control injection air amount from air injection pipe 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6036532-A (JP)
Title: Manufacture of self-extinguishing polycaprolactam thermoplastic formed body
Inventor: KARURO JIYOBANNI ARUFUONZO
IPC: C08L77/02
Filed: 1984-07-03
Abstract: A process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam, which consists in polymerizing, by anionic way, in suitable molds s-caprolactam, by previously incorporating into said s-caprolactam a flame-retardant and optionally at least a known coadjuvant substance, said flame-retardant being composed of red phosphorus powder micro-encapsulated in a synthetic resin, preferably in a melamine resin.
Patent JP-S622091-A (JP)
Inventor: MANFURETSUDO BERUNDO
IPC: F16L19/00
Filed: 1986-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5263070-A (JP)
Title: Production of semiconductor element
Inventor: KANEKO HIROSHI
IPC: H01L21/316
Filed: 1975-11-19
Abstract: PURPOSE: To protect the lateral exposed portions of a junction by covering the portions of a pellet for which glass deposition is not required with a regid and smooth plate, then depositing glass powder by an electrophoresis method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61295562-A (JP)
Title: Photoconductive member
Inventor: MIKI AKIRA
IPC: G03G5/08
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a photoconductive member having excellent electrostatic chargeability, low residual potential, high sensitivity over a wide wavelength region, good adhesiveness to a substrate and excellent environment resistance by using microcrystalline silicon in at least part of the photoconductive member. CONSTITUTION:This photoconductive member has a conductive base 21, a barrier layer 22 formed on the base 21 and a photoconductive layer 23 formed on the barrier layer 22. At least parts of the barrier layer 22 and the photoconductive layer 23 are formed of the microcrystalline silicon contg. the element belonging to the group III or V of the periodic table and the proper regions on the surface side and conductive base side of the photoconductive layer 23 and the barrier layer 22 contain at least one kind of the element selected from carbon, oxygen and nitrogen. The element concn. changes from the surface and/or boundary between the barrier layer and the conductive base toward the inside. The photoconductive member which has high resistance and excellent electrostatic charge characteristic, has the high photosensitive characteristic in visible light and near IR region, permits easy production and has high practicability is thus obtd.
Patent JP-S62296321-A (JP)
Inventor: IKEDA TATSUNORI
IPC: H01H73/00
Filed: 1986-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5928798-A (JP)
Title: Speaker diaphragm
Inventor: TANAKA JIYUNICHI
IPC: B32B3/12
Filed: 1982-08-09
Abstract: PURPOSE:To attain a large internal loss and specific elastic factor and excellent adhesive and forming performance, by using a polypropylene modified with an unsaturated carboxylic acid combined with carbon fibers as a surface member of a honey-comb diaphragm. CONSTITUTION:The modified polypropylene obtained by reacting the unsaturated carboxylic acid to the polypropylene mixed with the carbon fibers is used as the surface mebmer 1 in the honey-comb diaphragm adhering the surface member 1 on the surface of a honey-comb core member 2. Thus, the large internal loss and high specific elastic factor E/rho of the polypropylene are attained. Moreover, the excellent adhesive and forming performance are provided.
Patent JP-H032814-A (JP)
Title: Variable optical attenuator
Inventor: YAMASHITA MIKIO
IPC: G02F1/01
Filed: 1989-05-31
Abstract: PURPOSE:To obtain this attenuator which is small in size and portable, and has a wide range and high accuracy by dividing an intermediate part of a light guide used as an optical attenuator into several optical transmission lines, and providing a light shutter on the divided optical transmission line. CONSTITUTION:An intermediate part of a light guide 1 used as an optical attenuator is allowed to branch into optical transmission lines 2 having each different optical transmission efficiency, and on the way of each optical transmission line 2 which is allowed to branch, a light shutter 3 is installed. Also, a light shutter control part 4 for varying the combination of a state of opening and closing of each light shutter 3 is provided. That is, by varying the combination of a state of opening and closing of these light shutters 3, the optical transmission efficiency of the whole light guide is varied. In such a way, a wide operation range can be realized easily, and at the time of setting various optical transmission efficiencies, high reproducibility can be realized easily.
Patent JP-H08300532-A (JP)
Title: Manufacture of wall panel and jig therefor
Inventor: KINOSHITA ISAMU
IPC: B32B5/20
Filed: 1995-05-11
Abstract: PURPOSE: To simply manufacture an outer wall panel comprising a panel frame and an outer and inner face material integrally adhered by employing a foam resin to be a heat insulating material. CONSTITUTION: A wall panel 1 including face materials 3, 3 provided on both the surfaces of a panel frame 2 spaced from the frame 2, and having the face materials 3a, 3b and frame 2 integrated by foam resin 4 filled between both surface materials is manufactured by following processes. A face material 3b at the lower side is disposed within a thin box-shaped lower jig 6 having a bottom plate 6 and four sided plates 6b. A panel frame 2 is arranged within the lower jig 6 spaced from the upside of the lower side face material 3b so as to be secured on the jig. An upper side face material 3a is located in a manner spaced from the upside of the panel frame 2. An upper jig 7 for pressing the face material is positioned in a manner spaced from the upside of the upside face material 3a. Foam resin material is poured and then foamed between the face materials on both the faces 3a, 3b.
Patent JP-H09321796-A (JP)
Title: Data separation system and its device
Inventor: KANBA SUSUMU
IPC: H04L47/43
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To separate a header and encoded data from a packet transmitted to this system by comparatively simple hardware and a small arithmetic quantity independent from the format of the packet. SOLUTION: Received data of a packet is successively stored in an input buffer 5 and after storing of this packer, data of a header length from the rear tip of this storage area is saved to an encoded data saving buffer 7 to store received data of a following packet from an area equivalent to saved data in the input buffer 5. Then, when the reception of the following packet is finished, the header of the following packet is transferred to an information buffer 9 and then data saved in the buffer 7 is returned to the input buffer 5.
Patent JP-H10334200-A (JP)
Title: Storage container for noncontact data carrier
Inventor: MIYAUCHI TAKANORI
IPC: G06K19/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the storage container for the noncontact data carrier which guarantees the security of the noncontact data carrier and prevents an interrogator from malfunctioning. SOLUTION: The noncontact data carrier storage container 46 has magnetic shield structure by surrounding the storage space for the noncontact data carrier 41 visually and magnetically with a meshed conductive material and enables a stored body to be confirmed. The noncontact data carrier 41 is put in this noncontact data carrier storage container 46 and carried by an individual, and then even if the individual enters the antenna field of a noncontact data carrier system, an electromagnetic wave from the interrogator of another noncontact data carrier system never enters the storage device 46, thereby eliminating an unintended communication such as access to the internal information of the noncontact data carrier 4 by the interrogator of another noncontact data carrier system.
Patent JP-H04338237-A (JP)
Title: Palladium-europium composite oxide catalyst and its immobilized catalyst
Inventor: SASAKI MASAHIRO
IPC: B01J23/58
Filed: 1991-05-14
Abstract: PURPOSE: To produce the catalyst capable of resisting at a high temp. of more than 800 deg.C and capable of keeping a catalytic activity without deteriorating an oxidation catalytic activity of palladium oxide. CONSTITUTION: In the palladium-europium based multiple oxide catalyst in which a molar ratio of palladium oxide and europium oxide is (2:1) to (1:2), a wash coat layer of alumina and zirconia is previously applied before depositing the catalyst.
Patent JP-S6116894-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24
Filed: 1984-07-04
Abstract: PURPOSE:To improve a bright chamber preservation property by containing a sulfonic acid group coupled to a dolenian system cyanine pigment frame work, the reaction products between a carboxilic acid group, a sulfonic acid basic group, or a carboxilic acid basic group and a transition metallic salt in an indolenine system cyanine pigment. CONSTITUTION:A sulfonic acid group coupled to a dolenine system cyanine pigment frame work, the reaction products between a carboxilic acid group, sulfonic acid basic group or a carboxilic acid basic group and a transition metallic salt are contained in the indolenine system cyanine pigment. There are Na salt, K salt and the like as a sulfonic acid basic group or carboxilic acid basic group, and the numbers of the sulfonic acid group, the carboxilic acid group, and the sulfonic acid basic group in a molecule are 1-6, preferably a quencher is also contained in a recording layer. Thereby, a reproduction deterioration of S/N ratio due to a repeated irradiation of a read out is reduced and a light resistance property owing to a bright chamber reservation is improved.
Patent JP-H09315137-A (JP)
Title: On-vehicle air conditioner
Inventor: TAKAGI JUNICHI
IPC: B60H1/32
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a motor-driven compressor and an inverter circuit contained in an air conditioner outdoor unit case of a vehicular air conditioner. SOLUTION: An air conditioner outdoor unit case 2 has an ventilative inside and is disposed at a position susceptible to winds caused by the traveling of a vehicle as at the lower part of the vehicle. In the air conditioner outdoor unit case 2, an outdoor heat exchanger 3 is located at the most forward position most susceptible to traveling winds, to the backward of which an outdoor fan 4 and an outdoor fan motor 5 are disposed, and further to the backward of which a motor-driven compressor 7 and an inverter circuit 6 are disposed. A damper 8 is provided between the motor-driven compressor 1 and the outdoor fan 4 to be opened at the cooling operation to cool the motor-driven compressor 7 and to be closed at the heating operation not to cool the motor-driven compressor 7.  The motor-driven compressor 7 is of a horizontal scroll type and is arranged perpendicular to the running direction of the vehicle.
Patent JP-H11330580-A (JP)
Title: Piezoelectric transformer, its manufacture and its driving method
Inventor: ASAHI TOSHIYUKI
IPC: H01L41/107
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer suited for the high power use wherein the power resistance is improved with the increase of the safety factor to the breakdown strength and application easiness of the current is improved with the increase of the capacitance. SOLUTION: An input electrode 13, output electrode 14 and common electrode 15 are provided on opposed main planes, and at least two disc-like or ring-like piezoelectric members polarized in the thickness direction are laminated on the main planes and made so as to drive in the radial oscillation mode whereby a piezoelectric transformer suited for the high power use is obtd. wherein the mutually laminated electrodes among the electrodes 13-15 are pref. formed in one body.
Patent JP-H088610-A (JP)
Title: Irreversible circuit element
Inventor: TOKUJI HIROSHI
IPC: H01P1/36
Filed: 1994-06-21
Abstract: PURPOSE:To ensure the satisfactory soldering strength and also to improve the characteristic of an irreversible circuit element by setting the bottom surface of a yoke forming a magnetic closed circuit and the bottom surface of the terminal part of a multilayer substrate at the same level. CONSTITUTION:The bottom plate of a lower yoke 11 contains the projecting grounding terminals 11a and 11a which are extending to the outside of the approximately center part between both sides where no side plate is formed. The bottom surface of the yoke 11 is set at the same level as the bottom surface of the terminal part of a multilayer substrate 13. At the same time, the tip parts of terminals 11a of the yoke 11 are set at approximately same level as the side surface of the substrate 13. An isolator of such a constitution is mounted on a mounting substrate with the bottom surfaces of the yoke 11 and the terminal part of the substrate 13 used as the mounting surfaces and then soldered at the grounding terminals 1a and 1a and the input/output terminal electrodes 2 and 2 of the substrate 13 and also at the terminals 11a.
Patent JP-H10297662-A (JP)
Title: Apparatus for preventing bubble from dripping for bubble generator
Inventor: KITABAYASHI SEIICHI
IPC: B65D47/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for preventing bubbles from dripping for a bubble generator for filling a foaming material for facilitating foaming and farming a flow path to a spray port by interposing a plate-like part for supporting the foaming material. SOLUTION: The apparatus comprises a locking part 4 provided at an upper opening 3 of a cylindrical part 2 having a spray port 1 wherein a periphery of its elastic arm-like body 5 is supported by a cylindrical support member 7, and a valve stem 10 is inserted into a center hole of a lower end cylindrical part 8. In this case, a slant flow path 11 is provided from the valve stem 10 toward the spray port 1 of the cylindrical part 2.
Patent JP-S6119029-A (JP)
Title: Color picture tube
Inventor: SONE TOSHIHISA
IPC: H01J29/07
Filed: 1984-07-06
Abstract: PURPOSE:To obtain a picture with no visual unsightliness by specializing aperture intervals to be included in the vertical length including the tube axis of a shadow mask and the aperture intervals in the position apart from the tube axis by a fixed distance in the horizontal direction. CONSTITUTION:A shadow mask type color picture tube is formed by regulating the outer peripheral line of a vertical axis end so that, when the vertical length including the tube axis of its effective part and the arrangement intervals of the apertures 6 to be included therein are respectively defined to HO and PVO, while the vertical length of the effective part in the position apart from the vertical axis including the tube axis by the distance X in the horizontal direction and the arrangement intervals of the apertures 6 to be included therein are defined to H and PV respectively, the formula PV/PVO=H/HO may be satisfied. Accordingly, while the picture vertical axis end of the phosphor screen being left in a shape of a circular arc, can be reduced unevenness generated in its outer peripheral line can be reduced to the negligible extent, thus unsightliness can be removed.
Patent JP-H05329513-A (JP)
Title: Manufacture of steel tube for rack bar
Inventor: IKUI KENJI
IPC: B21B17/14
Filed: 1992-05-29
Abstract: PURPOSE:To improve the yield of a steel tube for a rack bar by raising the bottom in a part of the caliber of the rolls at the final stand of a three-roll type stretch reducer. CONSTITUTION:At the time of reducing rolling the steel tube with the three-roll type stretch reducer 1, only the final stand 2 of this stretch reducer 1 is made into a two-roll type and also the rolls of which the bottom of a part of the caliber is flatly raised are used for these two-roll type rolls 3, 4. When the steel tube is reducing rolled with these rolls, on the long size steel tube which comes out of the final stand 2 of the stretch reducer 1, a circular cross-sectional part and chamfered cross-sectional part of which the greater part is circular and the other part is a linear part for forming a rack are alternately formed. By cutting off this long size steel tube taking adjacent circular and chamfered cross-sectional parts as one unit, plural steel tubes for rack bar can be obtained and their yield can be improved.